Mesalina Rumaropen, Persila, Harmaman, and Saiful Anwar. 2025. “The Effect of Variation Training on Improving Passing Ability in the UKM Futsal Games for Girls UNIMUDA Sorong”. JURNAL MUARA OLAHRAGA 7 (1):300-311. https://doi.org/10.52060/jmo.v7i1.2645.